Rossi, Cláudio L., et al. “ Serological Monitoring of a Toxoplasma Infection After Hematopoietic Stem Cell Transplantation ”. Revista Do Instituto De Medicina Tropical De São Paulo, vol. 52, no. 4, Aug. 2010, pp. 225-7, https://revistas.usp.br/rimtsp/article/view/31340.